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PUBH 320 Short Exam 1 questions n answers rated A+
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PUBH 320 Short Exam 1 questions n answers rated A+
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PUBH 320 Short Exam 1Early humans' diet - correct answer ✔✔Rich in plant food, complex carbs, low in saturated fat
Agriculture led to an increase in - correct answer ✔✔population density, fertility, morbidity from
waterborne diseases
Natural selection v adaptation - correct answer ✔✔natural selection is the mechanism (promote fitness
to reproduce), adaptation is the outcome (change in gene frequencies)
Mismatch disease - correct answer ✔✔diseases associated with traits that evolved to be advantageous
in one environment and are now disadvantageous in a novel environment
Example of mismatch disease - correct answer ✔✔Type 2 diabetes and the metabolic syndrome was
useful for high energy needs of hunter gatherers, BUT disadvantageous in modern sedentary lifestyle
without fiber
life course approach - correct answer ✔✔temporal and social perspective to look back across
experiences/generations for clues to current patterns of health/disease
barker hypothesis - correct answer ✔✔Fetal origins of adult disease (barking up the wrong uterus)
- noticed correlation- region with high rate of infant mortality turned out to be the same region that had
high rates of cardiovascular disease
*result of stressful conditions
risk factors accumulate over a lifetime
T2E2 model - correct answer ✔✔Timeline, timing, environment, equity
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